# -*- coding: utf-8 -*-

#This file is part of pyLot library.
#
# pyLot is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# pyLot is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with pyLot.  If not, see <http://www.gnu.org/licenses/>.

__author__ = u'Pierre Puiseux, Guillaume Baty'
__copyright__ = u"Copyright 2011-2012 (C) andheo, Université de Pau et des Pays de l'Adour"
__credits__ = [u'Pierre Puiseux', u'Guillaume Baty']
__license__ = "GNU Lesser General Public License"

from envisage.api import Plugin, ServiceOffer
from traits.api import List

from .gui_sample import GuiSample, CliModifier


class GuiSamplePlugin(Plugin):
  ext_toolwidgets = List(contributes_to='pyLot.qtgui.toolwidgets')
  service_offers = List(contributes_to='envisage.service_offers')
  ext_climodifiers = List(contributes_to='pyLot.cli.modifiers_qt_toolwidget')

  def _ext_climodifiers_default(self):
    return [CliModifier]

  def _ext_toolwidgets_default(self):
    return [GuiSample]

  def _create_service(self, **args):
    return GuiSample()

  def _service_offers_default(self):
      service_offer = ServiceOffer(
          protocol='pyLot_tuto.toolwidget.i_guisample.IGuiSample',
          factory=self._create_service,
          properties=dict(identifier=GuiSample.identifier)
      )
      return [service_offer]
